| Classification | Hypericaceae: Hypericum | 
| Harvard University Herbaria Barcode(s) | 00067603 | 
| Type Status | Type | 
| Collector | E. J. Palmer | 
| Collector number | 22228 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Le Flore County | 
| Locality | Rocky open ground, Page | 
| Date Collected | 1922-10-07 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9d205799-aec1-4071-912f-89add44b9af3 | 
| Harvard University Herbaria Barcode | 00067603 | 
| Herbarium | A | 
| Family | Hypericaceae | 
| Type Status | Type | 
| Type of | Hypericum oklahomense E. J. Palmer | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Hypericum oklahomense E. J. Palmer) J. Arnold Arbor. 1924. 5: 128. | 
| Family | Hypericaceae | 
| Determination | Hypericum lobocarpum Gattinger | 
| Determined by | W. P. Adams | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |